SELF-TUNING ROBUST CONTROLLER BASED ON NORMALIZED PARAMETER ESTIMATION MODEL

XU Lihong, FENG Chunbo. SELF-TUNING ROBUST CONTROLLER BASED ON NORMALIZED PARAMETER ESTIMATION MODEL[J]. INFORMATION AND CONTROL, 1991, 20(6): 7-12.

Citation:

XU Lihong, FENG Chunbo. SELF-TUNING ROBUST CONTROLLER BASED ON NORMALIZED PARAMETER ESTIMATION MODEL[J]. INFORMATION AND CONTROL, 1991, 20(6): 7-12.

Citation:

XU Lihong, FENG Chunbo. SELF-TUNING ROBUST CONTROLLER BASED ON NORMALIZED PARAMETER ESTIMATION MODEL[J]. INFORMATION AND CONTROL, 1991, 20(6): 7-12.

Abstract

In this paper,the self-tuning robust controller (H. K. Song et al,1986) is improved by using thenormalized parameter estimation approach and a new adaptive algorithm is proposed.Under a simplercondition,we prove that the new adaptive controller is globally stable and parameter convergent in thepresence of modelling residue.

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